Serrated Flanged Nut, Nylon Insert, Loose Bolt, Aerotight, Full
Dome, K-Nut, Lock nut, Hex Full, Flanged
Brass, Ceramic, Bright Zinc Plated Steel, Nylon, Steel
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 9.9 mm, 7 mm, 4 mm, 30 mm
1/4-20"(NE), M4, M6, 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm